Abstract: The radiation and scattering pattern characteristics of open-ended rectangular waveguide with a chamfered tip are examined. Despite common and widespread use as a probe antenna for planar ...

Optical illusion puzzles are very entertaining and puzzling as they are enjoyable, unexpected, and most of the time you cannot figure out how your eyes were able to deceive you that much. These brain ...

Abstract: Row pattern recognition (RPR) enables data scientists to detect complex sequences such as trends, repetitions, and the absence of events. Modern SQL engines such as Oracle, Snowflake, Flink, ...